tuesday is a referendum on obama care in virginia. let's go beat obama care. let's beat higher taxes. let's protect our constitution and send terry mcauliffe back to the other side of the potomac where he belongs. >> reporter: overall turnout is expected to below, if there is a big turnout among tea party supporters, this election could be closer than the polls suggest. that has some democrats a little bit worried. chip reid, cbs news, arlington, virginia. >>> the other governor's race on the ballot is in new jersey. chris christie holds a commanding lead over democrat barbara buono. he refused to rule out the possibility he would resign before a second term is over to run for president. >>> coming up on the morning news, a survivor's story. one of the cleveland kidnapping victim shares the horrific details of her ten years in captivity. this is the cbs morning news. >> announcer: this portion of "cbs morning news" sponsored by airborne, immune support, now in the form of gummis. ♪ [ man ] adventure, it means taking chances. it means trying something new. [